322222052 has 6 divisors (see below), whose sum is σ = 563888598. Its totient is φ = 161111024.

The previous prime is 322222051. The next prime is 322222057. The reversal of 322222052 is 250222223.

322222052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 292888996 + 29333056 = 17114^2 + 5416^2 .

It is not an unprimeable number, because it can be changed into a prime (322222051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40277753 + ... + 40277760.

It is an arithmetic number, because the mean of its divisors is an integer number (93981433).

Almost surely, 2^322222052 is an apocalyptic number.

It is an amenable number.

322222052 is a deficient number, since it is larger than the sum of its proper divisors (241666546).

322222052 is a wasteful number, since it uses less digits than its factorization.

322222052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80555517 (or 80555515 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 322222052 is about 17950.5446156934. The cubic root of 322222052 is about 685.5699180119.

Adding to 322222052 its reverse (250222223), we get a palindrome (572444275).

The spelling of 322222052 in words is "three hundred twenty-two million, two hundred twenty-two thousand, fifty-two".